343097172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20149}}^1$

素因数の和:20213

約数の個数: 72

約数和(自身を含む): 968167200

約数和(自身を除く): 625070028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 20149, 40298, 60447, 80596, 120894, 181341, 221639, 241788, 362682, 443278, 664917, 725364, 866407, 886556, 1329834, 1732814, 1994751, 2599221, 2659668, 3465628, 3989502, 5198442, 7797663, 7979004, 9530477, 10396884, 15595326, 19060954, 28591431, 31190652, 38121908, 57182862, 85774293, 114365724, 171548586, 343097172]

約数ペア:

[(1, 343097172), (2, 171548586), (3, 114365724), (4, 85774293), (6, 57182862), (9, 38121908), (11, 31190652), (12, 28591431), (18, 19060954), (22, 15595326), (33, 10396884), (36, 9530477), (43, 7979004), (44, 7797663), (66, 5198442), (86, 3989502), (99, 3465628), (129, 2659668), (132, 2599221), (172, 1994751), (198, 1732814), (258, 1329834), (387, 886556), (396, 866407), (473, 725364), (516, 664917), (774, 443278), (946, 362682), (1419, 241788), (1548, 221639), (1892, 181341), (2838, 120894), (4257, 80596), (5676, 60447), (8514, 40298), (17028, 20149)]